baber/WOPTO huggingface dataset:
Patent RU-2184087-C2 (RU)
Title: Method of recirculation of water of polyvinyl chloride polymerization by treatment with cation- exchange resin
Inventor: MILLER TOMAS M
IPC: B01J39/04
Filed: 1997-10-21
Granted: 2002-06-27
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to treatment of water circulating in processes of polymerization. Water removed from the polymerization process of vinyl monomers is subjected for treatment for removal or deactivation of present agents of chain transfer that ensures to use water repeatedly in processes of polymerization. Polluted water containing dialkyldithiocarbamate or ketonethiosemicarbazone as an agent of chain transfer is contacted with cation-exchange resin in hydrogen form before circulation or acidified and then contacted with anion-exchange resin in hydroxide form. Method provides preparing a filtrate from reactions of vinyl polymerizations that is able to recirculate into process and participate in the following polymerization reactions. EFFECT: improved method of water circulation. 16 cl, 3 tbl
Patent RU-2169599-C2 (RU)
Title: Method of disposing ammunition with overdue storage time and degraded charges composed of skin-abscess inducing poison gases
Inventor: ZORIN A D
IPC: A62D101/02
Filed: 1999-05-20
Granted: 2001-06-27
Abstract: FIELD: detoxification technologies. SUBSTANCE: disposal of degraded charges composed of lewisite, mustard gas, adamsite, and their mixtures is accomplished by heating opened poison gases in ammonia atmosphere to 500- 650 C to form low-toxicity products. EFFECT: simplified disposal process. 1 dwg
Patent RU-2171585-C2 (RU)
IPC: A23C9/12
Filed: 1999-06-22
Granted: 2001-08-10
Abstract: FIELD: microbiological and dairy industry. SUBSTANCE: strain Lactobacillus acidophilus n. v. 317/402 "Narinae" AAA is used for preparing liquid or dry bacterial ferment. Strain is cultured in growth nutrient medium containing 20% suspension of corn extract, sodium selenite and defatted milk with 9-13% of dry matter content. Then the prepared mother ferment is cultured in growth nutrient medium containing milk with 14-18% of dry matters content and sodium citrate at its concentration in milk (0.3-0.6) x 10 -2  wt. -%. Culturing is carried out to final titer of living bacterial cells (4.0- 8.0) x 10 9 /1 ml of liquid ferment. For preparing dry ferment the liquid ferment is mixed with protective medium, frozen and dried. Method involves the additional use of ascorbic acid and/or amino acid α-cystine as a component of the growth nutrient medium for preparing mother ferment. EFFECT: increased activity of ferment, prolonged time of storage of liquid and dry form of ferment. 4 cl, 8 ex
Patent RU-2188192-C2 (RU)
Title: Derivatives of 5-aroylnaphthalene
Inventor: ROTSTEHJN DEJVID MARK
IPC: C07C323/22
Filed: 1998-01-21
Granted: 2002-08-27
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacy. SUBSTANCE: invention relates to derivatives of 5-aroylnaphthalene of the formula (I)   where A means -CH 2 -, -C(O)- or -S(O) 2 -; Z means group of the formula (B):   or (D):   where X means O or S; R 6  and R 7  are taken independently each of other from the group comprising hydrogen atom, C 1 -C 6 -alkyl, CF 3 , C 1 -C 6 -alkylthio-group, C 1 -C 6 -alkoxy-group, halogen atom, nitro-group, hydroxy-group and -NR 9 R 10  where R 9  and R 10  mean independently each of other hydrogen atom or C 1 -C 6 -alkyl; R 1  means hydrogen atom, C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-group, hydroxy-C 2 -C 6 -alkoxy-group, hydroxy-group, halogen atom, cyano-group, carboxy-group, OCH 2 CON(CH 3 ) 2 ,-CONR 9 R 10 ,-OCONR 9 R 10  or -OSO 2 R 11  where R 9  and R 10  have values indicated above and R 11  means C 1 -C 6 -alkyl or CF 3/  ; R 3  means -SO 2 R 12  or -SO 2 NR 13 R 14  where R 12  means C 1 -C 6 -alkyl; R 13  means hydrogen atom or C 1 -C 6 - alkyl and R 14  means hydrogen atom, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 2 -C 6 -alkenyl, hydroxy-C 2 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-carbonyl-C 1 -C 6 -alkyl, benzyl, phenethyl, naphthylethyl, acyl, morpholino-C 1 -C 6 -alkyl, pyrrolidinone-C 1 -C 6 -alkyl, pyridyl-C 1 -C 6 -alkyl, furanyl-C 1 -C 6 -alkyl, or R 13  and R 14  in common with nitrogen atom to which they are bound form optionally heterocycloamino-group taken among piperidino-, morpholino-, di-(C 1 -C 6 -alkyl)-morpholino, pyrrolidino-, methylpiperazino-, phenylpiperazino- and fluorophenylpiperazino-group; and their pharmaceutically acceptable salts or their esters or carbamates, individual isomers and isomer mixtures and to a method of their synthesis. Compounds of the formula (I) show an inhibitory activity with respect to an enzymatic activity of prostaglandin G/H synthase I and II (COX I and COX II) and show an anti-inflammatory and analgetic activity and can be used for preparing a medicinal preparation with an anti-inflammatory effect. EFFECT: compounds indicated above, improved method of synthesis, valuable medicinal properties. 20 cl, 8 tbl
Patent RU-2186490-C2 (RU)
Inventor: CHEBOTAREV S K
IPC: A01K47/00
Filed: 1999-10-13
Granted: 2002-08-10
Abstract: FIELD: apiculture. SUBSTANCE: apparatus is made from standard parts - modular panels, corner inserts and frame cassettes and parts similar by combination of main features to those used in today's beehive systems - honeycomb frames, covers, diaphragms etc. It allows bee keeping hives to be transformed from compact construction in autumn-winter season into increased height, width and length construction in spring-summer season for growing of superstrong honey bee families. General-purpose construction allows hives to be used in any climatic zones, and in mobile hives. EFFECT: simplified assembling, wider range of hive constructions and increased efficiency. 6 cl, 9 dwg
Patent RU-2203349-C2 (RU)
Title: Method for applying coating of thermoplastic material on metallic base
Inventor: BENT ES PETRUS KORNELIS JOZEF
IPC: B05D3/02
Filed: 1998-05-14
Granted: 2003-04-27
Abstract: FIELD: application of polymeric coatings on metallic base, possibly in industry branch for making cans. SUBSTANCE: method comprises steps of heating metallic base until temperature in range 70 - 150 C; in first installation applying upon one side of base coating by process of combined extrusion at oxygen presence, base sheet and melt sheet having polyolefin layer and adhesion layer of modified polyolefin; forcing adhesion layer to base surface; moving strip into second installation at such speed that to keep temperature of strip before coating applying in range 70 -130 C; applying upon other side of base coating in the form of melt sheet by extrusion process at ozone presence; heating coated base until temperature exceeding temperature of polyolefin melting and cooling it. In second variant of invention polyester is used as material applied in first installation by one or several layers; in second installation sheet having upper polyolefin layer and adhesion layer of modified polyolefin is used. EFFECT: improved adhesion characteristics of coating layer and base, enhanced corrosion- and scratching resistance of coating. 4 cl, 1 dwg, 3 ex
Patent RU-2175472-C2 (RU)
Title: Method of propagation of fruit-bearing plants
Inventor: KASHIN V I
IPC: A01G1/00
Filed: 1999-12-24
Granted: 2001-11-10
Abstract: FIELD: agriculture; horticulture. SUBSTANCE: proposed method includes forming of maternal plants in form of vertical stock, 40-45 cm high, with yearly removal of all side branches and preparation of green cuttings from adventitious shoots of vertical stock. When preparing green cuttings, stumps of length not less than 5 cm are left which should be removed after defoliation. EFFECT: improved rooting of difficult-to-root fruit-bearing plants, irrespective of gas of maternal plants, without treatment with plant growth regulators. 3 cl, 1 tbl, 1 ex
Patent UA-15025-C2 (UA)
Title: Drive for control of fuel pump
Inventor: YEROSCHENKOV STANISLAV ARKADIIOVYCH
Filed: 1993-02-24
Abstract: The invention relates to automated control of the combustion engines. A drive for control of fuel pump includes a tie connected to each section of fuel pump through a rack for turn of a dozing element of plunger pair, connected by a pipeline to a source of power servo-motor for disconnection of the rack of fuel pump made in the form of a cylinder with a spring-loaded piston. The piston is connected by means of a rod to the rack of fuel pump. The piston spring is placed in under-piston space, and opening for the pipeline - in the cylinder over piston.
Patent UA-55368-C2 (UA)
Title: a borosilicate glass of high chemical resistance and low viscosity which contains zirconium oxide and lithium oxide
IPC: C03C3/093
Filed: 1996-09-27
Abstract: The invention relates to a borosilicate glass of high chemical resistance and low viscosity which contains zirconium oxide and lithium oxide. The borosilicate glass has hydrolytic resistance (in accordance with DIN ISO 719), class 1 acid resistance (in accordance with DIN 12116), and class 1 alkali resistance (in accordance with DIN ISO 659), and with a low operating temperature VA of between 1180°С, to 1230°С, and a coefficient of thermal expansion 20/30 of 4,9x10-6 K-1. The borosilicate glass has the composition (in % by weight, based on oxide): SiO2 73-75; В2О3 7-10; Аl2О3 5-7; ZrO2 1-3; Li2O 0,5-1,5; Na2O 0-10; K2O 0-10; MgO 0-3; CaO 0-3; BaO 0-3; SrO 0-3; ZnO 0-3; ratio of SiO2/B2O3≥7,5; 7SiO2+Al2O3+ZrO2=80-83 and MgO+CaO+BaO+SrO+ZnO≤3, and fluorides 0-3. The glass is particularly suitable for use as a versatile primary packaging material for pharmaceuticals, for example as ampule glass.
Patent UA-44764-C2 (UA)
Filed: 1997-09-15
Abstract: Method for obtaining metal powder comprises of metal melting, its overheating by 150…200°С, dosing of melted metal into a closed volume, and compressing metal in that volume under pressure of 600… 1700MPa. Compressed metal is then sprinkled through a nozzle to a spraying chamber and the drops of metal being formed are cooled by cooling media.
Patent UA-32452-C2 (UA)
Title: A connecting, disconnecting or junction fuse block and method for mounting cable conductors to knife clamping members of this block.
Inventor: GERKE DIETER
IPC: H01R9/24
Filed: 1997-12-08
Abstract: A connecting, disconnecting or junction fuse block contains the isolating case, contact members and a fixing appliance. The knife contact members formed in two surfaces are inserted into two parts of the isolating case placed at the angle relative to each other. These members form two rows of clamping shoes turned relative to each other. The fixing blocks are placed in the bottom of the isolating case.
Patent UA-58513-C2 (UA)
Title: Method for purification of adipic acid
Inventor: PERRON ROBERT
IPC: C07C51/43
Filed: 1997-05-29
Abstract: The invention discloses a method for purifying adipic acid by crystallization or recrystallization in at least one carbolyxic acid. More precisely, it discloses an improvement in adipic acid crystallization or recrystallization, characterised in that the said crystallization or recrystallization is effected in at least one carboxylic acid with a melting point below 20°С. The presence of carbon monoxide during crystallization or recrystallization can have a favourable effect on the adipic acid purity, in particular by reducing the content of metal catalyst traces of the adipic acid. The adipic acid purity can also be improved when the crystallization or recrystallization is effected in presence of a strong proton acid.
Patent UA-34809-C2 (UA)
Title: A method for preparation of food essences for liqueur and vodka industry
Inventor: BLAIDA IRYNA ANDRIIVNA
IPC: A23L27/00
Filed: 1999-07-08
Abstract: A method for preparation of food essences for liqueur and vodka industry with use of previously grinded vegetable raw stock and ethyl alcohol by extraction method. Milk and ethyl alcohol are used as extragents Previously grinded vegetable raw stock is mixed with milk and kept for 5-10 minutes. Rectified ethyl alcohol is added to the obtained milk and raw stock mixture respecting volume ratio of milk and raw stock mixture to ethyl alcohol equal to (0.2-0.7 ) : 1. The mixture is kept in the condition of mixing for 3-5 hours with subsequent settling and removal of formed residue. Obtained essences are characterized by pure aroma, soft taste, absence of admixtures.
Patent UA-55460-C2 (UA)
Title: Hydraulic system for controlling tunneling machine
Inventor: Pylypenko Yurii Oleksandrovych
Filed: 2000-01-05
Abstract: Hydraulic system for controlling tunneling machine is made with pump unit, this is connected by the first pressure mains to the hydro-drives of the feeding unit and propeller part, and by the second pressure mains – to hydro-cylinders of control of the executive mechanisms of the machine. Hydraulic unit that has a shutoff valve, one-side hydro-lock, hydro-distributor of control and back valve is installed at the first pressure mains. First pressure main is connected to the feeding lines of the control hydro-distributor and the shutoff valve the discharge line of this one is connected to the hydro-drives of the propeller part. Discharge line of the hydro-distributor for control is connected to the control lines, the shutoff valve line and the one of the one-side hydro-lock, with its discharge line connected to the discharge line of the hydro-drives of the feeding unit. The second discharge main of the pump unit is connected through the back valve to the discharge line of the shutoff valve and to the discharge lines of hydro-drives of the propeller part. Provision of maximal fraction force of the propeller part, of the feeder is provided, and simplification of design.
Patent UA-36888-C2 (UA)
Title: “aliians”, a special vodka
Inventor: DERZHAK LEONID NESTEROVYCH
Filed: 2000-02-21
Abstract: A special vodka containing aqueous-alcoholic liquid, sugar syrup and dogs-rose fruits aromatic alcohol. The vodka has a soft taste and fruit and spicy aroma.
Patent UA-119255-C2 (UA)
Title: Lined-up electrical enclosure system
Inventor: REUTER WOLFGANG
IPC: H02B1/30
Filed: 2015-01-28
Abstract: The invention relates to an electrical enclosure system which is made of lined-up electrical enclosure units. Each electrical enclosure unit comprises a frame structure which is made of profiled frame parts. At least the vertical profiled frame parts have the following features: the profiled frame part (100, 100'; 200, 200'; 300, 300') is mirror symmetrical with respect to a cross-sectional diagonal (D); the profiled frame part has profiled sides (111, 112; 211, 212; 311, 312) which form the outer faces of the frame structure; profiled extensions (114, 115; 214, 215; 314, 315) extend from the profiled sides (111, 112; 211, 212; 311, 312), each profiled extension extending away from the profiled sides (111, 112; 211, 12; 311, 312); and mirror symmetrically corresponding profiled extensions (114', 115; 214', 215; 314', 315) of two profiled frame parts oppose each other when two frame structures are lined up, wherein an intermediate space remains between the end faces of the profiled extensions, said intermediate space being closed by a seal (130; 230; 330; 510, 530, 550). The invention is characterized in that the seal (130; 230; 330) is a plug-on seal which sits on at least one of the opposing profiled extensions (114', 115; 214', 215; 314', 315).
Patent RU-2183338-C2 (RU)
Inventor: KUL CHIN JU N
IPC: G02B6/125
Filed: 2000-01-17
Granted: 2002-06-10
Abstract: Изобретение используется при обработке оптической информации от волоконно-оптических измерительных сетей и обеспечивает возможность регулирования эффективности передачи световой мощности из одного волновода в другой и возможность использования устройства как оптической матрицы связи. Оптический элемент включает планарный оптический волновод и ответвление, выполненное из светопрозрачного материала. Ответвление выполнено в виде призмы, предпочтительно трехгранной, которая поджата к волноводу боковой поверхностью и подпружинена относительно нее с возможностью регулирования усилия поджатия. Входной конец световода выполнен скошенным под углом полного внутреннего отражения. Плоскость призмы, не обращенная к входному концу планарного оптического волновода, составляет с плоскостью, поджатой к световоду, угол менее 90 o . 1 ил.
Patent RU-2210435-C2 (RU)
Inventor: BURDIN N V
IPC: B03B5/32
Filed: 2000-01-17
Granted: 2003-08-20
Abstract: FIELD: concentration of starting raw materials in processing placer and ore deposits containing fine fractions of valuable components. SUBSTANCE: proposed method includes tangential delivery of pulp between coaxial cylindrical parts of concentrator housing and bowl via branch pipe made in form of ejector for imparting downward rotary motion to pulp. Bowl is provided with lining on its inner surface; diameter is reduced from cylindrical part, thus making it conical. Bowl is rotatably secured on shaft, thus closing central drain pipe by its bottom. Impeller mounted on drive shaft of bowl in area of concentrator cover is used for preliminary acceleration of pulp. Pulp twisted in downward direction is moved in ascending vortex flow between central drain pipe and inner working surface of concentrator bowl. Concentrates from working surface of concentrator housing and from inner surface of bowl are entrapped on circular bottom of concentrator and are discharged to concentrate receiver through concentrate discharge branch pipe. Light fraction is discharged into drain vertical pipe in form of pulp flow whose direction is opposite to action of centrifugal forces. EFFECT: enhanced efficiency of entrapping fine particles of minerals. 4 cl, 1 dwg, 1 ex
Patent RU-2185449-C2 (RU)
Title: Steel corrosion preventive method
Inventor: NILKIN V G
IPC: B24B39/04
Filed: 2000-01-31
Granted: 2002-07-20
Abstract: FIELD: corrosion preventive facilities. SUBSTANCE: method involves determining width of zone to be exposed to supersonic treatment for single pass of indenter; setting feeding pitch of from 0.5d to d and indenter vibration amplitude of at least 0.5 Rz, where Rz is initial surface roughness. As a result, any portion of steel surface is treated at least once and no more than two times. Method allows steel surface to be prevented from being destructed by different types of corrosion such as corrosion-fatigue cracking under voltage, intercrystalline, pitting, crevice, and general corrosion. EFFECT: simplified method and improved quality of protecting steel surface from various types of corrosion. 2 cl, 2 dwg
Patent RU-2178741-C2 (RU)
Title: Device for sealing of jet printing heads with fluid, method of maintenance of jet printing head and jet printing mechanism
Inventor: TEHJLOR BRET K
IPC: B41J2/165
Filed: 1997-10-21
Granted: 2002-01-27
Abstract: FIELD: printing. SUBSTANCE: used in device for sealing of printing head nozzles ejecting printing ink during printer idling is viscous sealing fluid compatible with printing ink for jet printing. Sealing fluid is applied to surface of printing head to clog nozzles and to prevent drying of printing ink in printing heads. Jet printing mechanism has printing head and service station in which sealing fluid is stored. Service station has application mechanism for selective application of sealing fluid to printing head. Application mechanism has service member and sealing wiping unit transferring the sealing fluid from service member to printing head. Wiping unit may also be used for cleaning face surface of printing head, or said unit may be used for sealing of printing head only. Invention includes method of sealing of jet printing head with use of device for sealing with fluid including stage of sprinkling performed by printing head for removal of sealing fluid from nozzles (180) before changing over to printing process. EFFECT: higher efficiency. 10 cl, 8 dwg
Patent RU-2207049-C2 (RU)
Title: Способ исследования состояния головного мозга
Inventor: ZENCHENKO A G
IPC: A61B5/053
Filed: 2000-03-31
Granted: 2003-06-27
Abstract: Изобретение относится к медицине, а именно к нейрохирургии, и может быть использовано для экспресс-диагностики наличия и локализации очаговых поражений головного мозга. Проводят электромагнитно-резонансную импедансометрию симметричных участков головного мозга, а именно теменных, височных, лобных, а также участка субтенториальной области на резонансной частоте. Рассчитывают отношение полученных значений импедансов симметричных участков и при величине 1,3 и более на участке с меньшей величиной импеданса диагностируют очаговое поражение головного мозга. При одинаковых или близких значениях импедансов на симметричных участках рассчитывают дополнительно отношение импедансов на исследуемых участках к величине импеданса колебательного контура, размещенного на переднебоковой поверхности средней трети бедра. При величине 3,2 и менее для височных долей, 3,6 и менее для затылочных долей, 2,2 и менее для субтенториальных отделов диагностируют очаговое поражение. Способ позволяет расширить возможности диагностики очагового поражения головного мозга.
Patent RU-2183901-C2 (RU)
Inventor: ZENKOV D I
IPC: H02N11/00
Filed: 2000-04-18
Granted: 2002-06-20
Abstract: Изобретение относится к области преобразования энергии взрывчатого вещества (ВВ) в электромагнитную и может быть использовано как импульсный источник электромагнитной энергии для питания электрофизических установок. Техническим результатом является увеличение мощности спирального взрывомагнитного генератора. Генератор содержит наружный спиральный проводник, коаксиально расположенный внутри него заряд ВВ с электропроводящей облицовкой и системой инициирования заряда, расположенной на его торце со стороны подключения источника питания, нагрузку и дополнительный спиральный проводник, расположенный внутри заряда. Заряд ВВ выполнен трубчатым. Облицовка выполнена на внутренней и наружной поверхности трубчатого заряда. Система инициирования выполнена в виде дискового заряда ВВ, примыкающего к торцу трубчатого заряда, и капсюля-детонатора, установленного в центре дискового заряда. 1 з.п. ф-лы, 1 ил.
Patent RU-2178331-C2 (RU)
Inventor: VAVILOV A A
IPC: B01D29/44
Filed: 2000-04-12
Granted: 2002-01-20
Abstract: FIELD: water purification plants. SUBSTANCE: plant includes reservoir, filter element and cleaning unit provided with reciprocating drive. Flat filter element is made from lengths of wire with rigidly connected ends; wire lengths form calibrated slots; plant is provided with drying compartment; bent part of filter element is used as filtering wall of drying compartment. EFFECT: improved quality of water purification. 4 cl, 2 dwg
Patent RU-2187456-C2 (RU)
Inventor: AZIZOV A M
IPC: C01B31/02
Filed: 2000-04-25
Granted: 2002-08-20
Abstract: FIELD: chemical industry. SUBSTANCE: fullerite production complex has filler hopper 4, fulleron hopper 6, binder hopper 5, reaction chamber 1, into which basic components are fed from hoppers, 4,5,6. Reaction is conducted in chamber 1 to component phase transition stage. Mixture is discharged from chamber 1 through branch pipe 9 into chamber 2 and additional components are supplied from hopper 7 into chamber 2. Upon completion of process in chamber 2, mixture is delivered through branch pipe 10 into third working chamber 3 and additional components are supplied from chamber 8 into chamber 3. Reaction is intensified through providing chambers 1,2 and 3 with additional flexible inner walls equipped with branch pipes for supplying pressurized working agent via pipelines. Pressurized working agent temperature exceeds temperature in working chambers 1,2 and 3 by 25-35 C. Simultaneously mixture in chambers 1, 2 and 3 is exposed to acoustic vibrations emitted by emitters 24. Chambers 1, 2 and 3 are equipped with gates 12, 13, and 14, which may be opened for removal of solid deposit. All said chambers are mounted in protective housing 15 connected through branch pipe 16 to vacuumizer. Complex of such construction allows elastoplastic, non-shrinking fullerites with increased acoustic and magnetic resistance to be produced. EFFECT: increased efficiency, simplified construction and provision for manufacture of new materials. 2 dwg, 1 tbl